Bacterial injection system delivers proteins in mice and human cells | MIT News

Researchers on the McGovern Institute for Mind Analysis at MIT and the Broad Institute of MIT and Harvard have harnessed a pure bacterial system to develop a brand new protein supply method that works in human cells and animals. The expertise, described as we speak in Nature, will be programmed to ship a wide range … Read more

Creating a versatile vaccine to take on Covid-19 in its many guises | MIT News

One of many 12 labors of Hercules, in response to historical lore, was to destroy a nine-headed monster known as the Hydra. The problem was that when Hercules used his sword to cut off one of many monster’s heads, two would develop again instead. He due to this fact wanted a further weapon, a torch, … Read more

Large language models are biased. Can logic help save them? | MIT News

Seems, even language fashions “assume” they’re biased. When prompted in ChatGPT, the response was as follows: “Sure, language fashions can have biases, as a result of the coaching knowledge displays the biases current in society from which that knowledge was collected. For instance, gender and racial biases are prevalent in lots of real-world datasets, and … Read more

Automating the math for decision-making under uncertainty | MIT News

One purpose deep studying exploded during the last decade was the provision of programming languages that would automate the maths — college-level calculus — that’s wanted to coach every new mannequin. Neural networks are skilled by tuning their parameters to attempt to maximize a rating that may be quickly calculated for coaching information. The equations … Read more

Artificial intelligence model can detect Parkinson’s from breathing patterns | MIT News

Parkinson’s illness is notoriously tough to diagnose because it depends totally on the looks of motor signs reminiscent of tremors, stiffness, and slowness, however these signs usually seem a number of years after the illness onset. Now, Dina Katabi, the Thuan (1990) and Nicole Pham Professor within the Division of Electrical Engineering and Laptop Science … Read more

Cognitive scientists develop new model explaining difficulty in language comprehension | MIT News

Cognitive scientists have lengthy sought to grasp what makes some sentences harder to understand than others. Any account of language comprehension, researchers consider, would profit from understanding difficulties in comprehension. Lately researchers efficiently developed two fashions explaining two vital forms of issue in understanding and producing sentences. Whereas these fashions efficiently predict particular patterns of … Read more

Large language models help decipher clinical notes | MIT News

Electronic health records (EHRs) need a new public relations manager. Ten years ago, the U.S. government passed a law that strongly encouraged the adoption of electronic health records with the intent of improving and streamlining care. The enormous amount of information in these now-digital records could be used to answer very specific questions beyond the scope of clinical … Read more

Subtle biases in AI can influence emergency decisions | MIT News

It’s no secret that people harbor biases — some unconscious, perhaps, and others painfully overt. The average person might suppose that computers — machines typically made of plastic, steel, glass, silicon, and various metals — are free of prejudice. While that assumption may hold for computer hardware, the same is not always true for computer … Read more